docs: def handle_parse_result(self, ctx, opts, args):
          """ Save value for this option in configuration
          if key/value pair doesn't already exist.
          Or old value in config was deprecated
          it needs to be updated to the new value format
          but the value keeps the same "meaning"
          """
          gandi = ctx.obj
          needs_update = False
          value, args = click.Option.handle_parse_result(self, ctx, opts, args)
  
          if value is not None:
              previous_value = gandi.get(global_=True, key=self.name)
              if isinstance(self.type, GandiChoice):
                  if value == previous_value:
                      needs_update = True
                  value = self.type.convert_deprecated_value(value)
              if not previous_value or needs_update:
                  gandi.configure(global_=True, key=self.name, val=value)
          opts[self.name] = value
          value, args = click.Option.handle_parse_result(self, ctx, opts, args)
          return value, args